Motorola G24 用户手册

Call Control

3-38

AT Commands Reference Manual

December 31, 2007

The only +CBST parameter that needs mapping for mobile terminated calls is <speed>, as
described in the table below. The V.110 protocol is replaced by the analog protocol regardless of
the +CBST setting. All other parameters are set by the +CBST command.

Note:

CSNS has read-only access to CBST data.

+MDC, Selection of Desired Message to Be Displayed Upon
Connection of a Voice Call

This AT command enables you to select the desired messages to be displayed upon connection of
a voice call with a remote party. The OK and CONNECT messages are available.

Table 3-16: Mapping Table (V.34)

+CBST setting

Mapped value for mobile terminated call

autobauding

2400 bps (V.22bis)

4800 bps (V.32)

9600 bps (V.32)

14400 bps (V.34)

2400 bps (V.110 or X.31 flag stuffing)

4800 bps (V.110 or X.31 flag stuffing)

9600 bps (V.110 or X.31 flag stuffing)

14400 bps (V.110 or X.31 flag stuffing)

Command Type

Syntax

Response/Action

Remarks

Set

+MDC=<mode>

or:

ERROR

The Set command selects which of the
supported messages will be displayed
upon connection of a voice call.
<mode> Command Parameters:
0 - Display OK on voice call
connection
1 - Display CONNECT on voice call
connection
Default Values:
Power Up - As previously saved in
NVM FLEX bit
0 - Before Set command is first used

Read

+MDC?

++MDC: <mode>

The Read command should return the
current selection of <mode>.

Test

+MDC=?

+MDC: (list of
supported <mode>s)

The Test command returns the possible
<mode> values.